<!DOCTYPE html>  
<html>  
<head>  
    <meta charset="UTF-8">  
    <h2>{{ the_title }}</h2> 
    <link rel="stylesheet" href="static/assets/css/login.css">
    <style >
        /*由于外部引入css的背景图无法显示，在此处引入背景图*/
         html{   
    width: 100%;   
    height: 100%;   
    overflow: hidden;   
    font-style: sans-serif;
    background: url("static/assets/img/call-to-action-bg.jpg");
} 
    </style>
</head>  
<body>  
    <div id="login">  
        <h1>注册账户</h1>  
        <form method="post" action="/add_process">
           <input type="text" required="required" name="username" placeholder="请输入你的姓名："></input>
           <input type="text" required="required" name="mima" placeholder="新建密码："></input>  
            <button class="button" type="submit">一键注册</button> 
        </form>  
    </div>  
</body>  
</html> 